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- 中间法三角高程测量Middle method trigonometric leveling
- 三角高程测量在山区公路建设中的应用Application of Trigonometric Leveling in Hilly Country Highway Building
- 红外(测距)三角高程在水库工程建设方面的应用The Application of Infra-red (distance Measurement) Triangulation Elevation in the Reservoir Project Contract
- 光电高程导线Electronic elevation traverse
- 三角高程triangulated height
- 前方交会及光电高程导线在桥梁圆形立柱监理中的应用The Application of Forward Intersection and Electronic Elevation Traverse in Supervision of Bridge Circular Abutment
- 角angle
- 三角高程网trigonometric leveling network
- 三角(n) a triangle
- 多角高程导线polygonal height traverse
- 三角高程测量trigonometric levelling
- 三角高程平差adjustment of trigonometric leveling
- 三角高程测量法trigonometric leveling
- 三角高程网高程起算点探析A question discussion of the triangle elevation network elevation begins reckoning
- 他们每度电付三角钱。They pay thirty fen per kilowatt hour.
- 三角穹圆顶pendentive dome
- 三角高程测量中天顶和斜距的计算THE COMPUTATION OF THE ZENITH DISTANCE AND SLOPE DISTANCE IN TRIGONOMETRICAL LEVELING
- 三角帽一种帽沿的三边都朝上翻起的帽子A hat having the brim turned up on three sides.
- 三角网triangular mesh
- 特大的三角帆parachute spinnaker
